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Diffstat (limited to 'libjava/classpath/javax/sound/midi/SysexMessage.java')
-rw-r--r-- | libjava/classpath/javax/sound/midi/SysexMessage.java | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/libjava/classpath/javax/sound/midi/SysexMessage.java b/libjava/classpath/javax/sound/midi/SysexMessage.java deleted file mode 100644 index 93e3b5d..0000000 --- a/libjava/classpath/javax/sound/midi/SysexMessage.java +++ /dev/null @@ -1,138 +0,0 @@ -/* SysexMessage.java -- System Exclusive MIDI message. - Copyright (C) 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package javax.sound.midi; - -/** - * A system exclusive MIDI message. - * - * @author Anthony Green (green@redhat.com) - * @since 1.3 - * - */ -public class SysexMessage extends MidiMessage -{ - public static final int SYSTEM_EXCLUSIVE = 0xF0; - - public static final int SPECIAL_SYSTEM_EXCLUSIVE = 0xF7; - - /** - * Create a default valid system exclusive message. - * - * The official specs don't specify what message is to be - * created. Our implementation creates an empty - * system exclusive message. - */ - public SysexMessage() - { - super(new byte[2]); - data[0] = (byte) SYSTEM_EXCLUSIVE; - data[1] = (byte) ShortMessage.END_OF_EXCLUSIVE; - } - - /** - * Create a SysexMessage object. - * @param data a complete system exclusive message - */ - protected SysexMessage(byte[] data) - { - super(data); - } - - /** - * Set the sysex message. The first data byte (status) must be - * 0xF0 or 0xF7. - * - * @param data the message data - * @param length the length of the message data - * @throws InvalidMidiDataException if the status byte is not 0xF0 or 0xF7 - */ - public void setMessage(byte[] data, int length) - throws InvalidMidiDataException - { - if (data[0] != SYSTEM_EXCLUSIVE - && data[0] != SPECIAL_SYSTEM_EXCLUSIVE) - throw new InvalidMidiDataException("Sysex message starts with 0x" - + Integer.toHexString(data[0]) - + " instead of 0xF0 or 0xF7"); - super.setMessage(data, length); - } - - /** - * Set the sysex message. status must be either 0xF0 or 0xF7. - * - * @param status the sysex statys byte (0xF0 or 0xF7) - * @param data the message data - * @param length the length of the message data - * @throws InvalidMidiDataException if status is not 0xF0 or 0xF7 - */ - public void setMessage(int status, byte[] data, int length) - throws InvalidMidiDataException - { - if (status != SYSTEM_EXCLUSIVE - && status != SPECIAL_SYSTEM_EXCLUSIVE) - throw new InvalidMidiDataException("Sysex message starts with 0x" - + Integer.toHexString(status) - + " instead of 0xF0 or 0xF7"); - this.data = new byte[length+1]; - this.data[0] = (byte) status; - System.arraycopy(data, 0, this.data, 1, length); - this.length = length+1; - } - - /** - * Get the data for this message, not including the status byte. - * @return the message data, not including the status byte - */ - public byte[] getData() - { - byte[] result = new byte[length - 1]; - System.arraycopy(data, 1, result, 0, length - 1); - return result; - } - - /* Create a deep-copy clone of this object. - * @see java.lang.Object#clone() - */ - public Object clone() - { - byte message[] = new byte[length]; - System.arraycopy(data, 0, message, 0, length); - return new SysexMessage(message); - } -} |